package firebird2.1-server-common 2.1.4.18393-0.ds2-6build1 failed to install/upgrade: Unterprozess installiertes post-removal-Skript gab den Fehlerwert 1 zurück

[umoser]

I installed a firebird server in a VM running lubuntu 12.04 LTS for testing purposes. After the test failed I tried to purge the packages but the post-uninstall script caused an error and now my package directory is broken.

ProblemType: Package
DistroRelease: Ubuntu 12.04
Package: firebird2.1-server-common 2.1.4.18393-0.ds2-6build1
ProcVersionSignature: Ubuntu 3.2.0-53.81-generic 3.2.50
Uname: Linux 3.2.0-53-generic x86_64
ApportVersion: 2.0.1-0ubuntu17.4
Architecture: amd64
Date: Mon Sep 9 11:11:48 2013
DuplicateSignature: package:firebird2.1-server-common:2.1.4.18393-0.ds2-6build1:Unterprozess installiertes post-removal-Skript gab den Fehlerwert 1 zurück
ErrorMessage: Unterprozess installiertes post-removal-Skript gab den Fehlerwert 1 zurück
InstallationMedia: Xubuntu 12.04.2 LTS "Precise Pangolin" - Release amd64 (20130213)
MarkForUpload: True
SourcePackage: firebird2.1
Title: package firebird2.1-server-common 2.1.4.18393-0.ds2-6build1 failed to install/upgrade: Unterprozess installiertes post-removal-Skript gab den Fehlerwert 1 zurück
UpgradeStatus: No upgrade log present (probably fresh install)